51494906 (number)

51494906 is an even 8-digits composite number following 51494905 and preceding 51494907. In scientific notation, it is written as 5.1494906 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 24445200 positive integers (up to 51494906) that are relatively prime to 51494906.

Interesting facts

Basic properties

Name

Name fifty-one million four hundred ninety-four thousand nine hundred six

Notation

Scientific notation 5.1494906 × 10^7
Engineering notation 5.1494906 × 10^6

Prime Factorization of 51494906

Prime Factorization 2 × 31 × 53 × 15671

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 51494906
Product of the distinct prime numbers

The prime factorization of 51494906 is 2 × 31 × 53 × 15671. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 96, 90, 466, 111, 7253, 9745, 34096, 68466, 338686, 18973, 2037603, 5586651, 64902769, 20044128, 273578655, 371913331, 3805063039, 5791216609

Basic calculations (n = 51494906)

Multiplication

n×y
n×2 102989812
n×3 154484718
n×4 205979624
n×5 257474530

Division

n÷y
n÷2 25747453
n÷3 17164968.666667
n÷3 12873726.5
n÷5 10298981.2

Exponentiation

ny
n2 2651725343948836
n3 1.3655034732446E+23
n4 7.0316472997406E+30
n5 3.6209401672529E+38

Nth Root

y√n
2√n 7175.9951226293
3√n 372.03867578769
4√n 84.711245549982
5√n 34.862044582649

Divisors of 51494906

1, 2, 31, 53, 62, 106, 1643, 3286, 15671, 31342, 485801, 830563, 971602, 1661126, 25747453, 51494906

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51494905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51494906 can be divided by 16 positive divisors. The sum of these divisors (counting 51494906) is 1, the average is 0.0625.

Base conversion 51494906

Base System Value
2 Binary 11000100011011111111111010
3 Ternary 10120220012201202
4 Quaternary 3010123333322
5 Quinary 101140314111
6 Senary 5035414202
8 Octal 304337772
10 Decimal 51494906
12 Duodecimal 152b4362
16 Hexadecimal 311bffa
20 Vigesimal g1gh56
36 Base36 unpq2

Cryptographic Hash Functions

md5 93fd1f4f86cd68bc7771c40d554ae446
sha1 73dc7f97c110c85166c18c5e5cf0a58048b35276
sha256 3ac5cd6fc5b5966b69d6308e0c3e3b1e806df52f676c7c2dbe6090f799dd0053
sha512 4b53ddf679fa793a25e3e797247f40edb0f595efee6ff15272445b6f301227e6e4165a3187a3e93b7c8701509a1955ac8eab486f4e2bfdfa969a97dfb339a006
ripemd-160 512dbde8eed44f913e2e28fa351de428b7fbb20d

51494906 as geometric shapes

Circle

Radius = n
Diameter 102989812
Circumference 323552036.77379
Area 8.3306408598875E+15

Sphere

Radius = n
Volume 5.7198075733289E+23
Surface area 3.332256343955E+16
Circumference 323552036.77379

Square

Length = n
Perimeter 205979624
Area 2651725343948836
Diagonal 72824794.458328

Cube

Length = n
Surface area 15910352063693016
Volume 1.3655034732446E+23
Space diagonal 89191793.522983

Equilateral Triangle

Length = n
Perimeter 154484718
Area 1.1482307558594E+15
Altitude 44595896.761492

Triangular Pyramid

Length = n
Surface area 1.1482307558594E+15
Volume 1.6092612761084E+22
Height 24274931.486109